Learn Java through structured lessons and exercises covering 10+ topics. Practice coding with interactive exercises. Teachers can create and manage classrooms for students. Track progress with built-in assessments.
Network download and upload speeds, measure latency, and check packet loss. Assess security and scan connected devices. View local device information including hardware and software details.
Learn pronunciation with 44 British and 40 American phonetic symbols. Listen to high-quality male and female audio examples. Practice pronunciation through reading, writing, listening, and speaking with over 500 words.
Create apps for business or personal use without coding. Edit content online without store updates. Integrate Admob, Facebook Network, and StartApp ads. Add custom advertisements.
Create custom widgets for iOS and macOS using JavaScript and JSX-style syntax. Edit and preview widgets in real-time. Deploy across both iOS and macOS platforms without complex setup.
Stream content from phone or tablet to TV or compatible device. Mirror screens and cast media instantly. Connect devices to same Wi-Fi network. Select display and start playback. No additional hardware required. Share content directly to larger .
Network routes with real-time monitoring and bottleneck detection. Perform to identify path issues. View animations and detailed path information. Receive continuous updates on network performance.
Connect with nearby users via ultrasonic sound or Bluetooth. Send temporary positive or negative feedback through push notifications. Assess relationship quality using color-coded indicators.
Manage and control IoT devices such as robot vacuum cleaners, smart cameras, pet feeders, and smart lamps. View device status, adjust settings, and receive notifications. Schedule tasks and access remote monitoring features.
Access Chinese websites and apps overseas with one-click acceleration for Bilibili, Youku, iQiyi, Tencent Video, QQ Music, and others. Supports 4G, 5G, and WiFi connections. Provides IP routing for optimized performance.
Control smart lighting and energy usage remotely. Add multiple smart lighting products and manage them within one . Enable voice control via Amazon Echo or Google . Set automated device actions based on temperature, location, and time.
Make and receive calls using internal extension numbers. Initiate voice or video calls. Access contact directory and manage call settings. Integrate with certified hosted platforms for unified communications.